Overview
A semi-open wrap gives this intermediate level bass trombone a smoother airflow and open sound.
Yamaha's Intermediate model bass trombone features many of the qualities of our top pro models, yet is available at a surprisingly affordable price. It has the same bell and bore size as most pro models, and the bell is gold-brass for a sound both rich and full.
Finance
Bring the dream within easier reach by spreading the cost with V12 Retail Finance. With a range of different finance schemes available, use the Finance Calculator below to choose a deposit amount and find out possible monthly payments.
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Finance agreements are available to UK residents aged 18 or over, subject to status.
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Yamaha Music Europe GmbH (UK) trading as Yamaha Music London is registered in England and Wales BRO14498 at Sherbourne Drive, Tilbrook MK7 8BL. Yamaha Music Europe GmbH (UK) trading as Yamaha Music London acts as a credit broker and offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Yamaha Music Europe GmbH (UK) trading as Yamaha Music London is authorised and regulated by the Financial Conduct Authority. Yamaha Music Europe GmbH (UK) FCA registration number is FRN688040. Credit provided subject to age and status.
V12 Retail Finance is registered in England and Wales with company number 4585692. Registered office: Yorke House, Arleston Way, Solihull, B90 4LH. Authorised and regulated by the Financial Conduct Authority (FCA). V12 Retail Finance's FCA reference number is 679653.
Features
Inner slide
The chrome-plated, nickel-silver, drawn inner slide is very durable and has a quick, sensitive response.
Outer slide
The one-piece, drawn, yellow brass outer slide maintains an accurate diameter throughout its length. This type of construction ensures airtightness, smooth action, and exceptional durability and offers improved response.
Inner slide stockings
Specially designed, one-piece, inner slide stockings guarantee airtight slide construction, and offer smoother slide action and better alignment, even in the extended 6th and 7th positions.
Tubular braces
Long-lasting, nickel-silver tubular braces contribute to the stability of the slide and enhance smooth slide action.
Pressure formed tubing
Perfectly rounded tubing results in less turbulence and a smoother air flow, thus allowing for an excellent scale and reduced resistance.
Laser-fused pluzuma welded bell
A high-energy laser fuses the brass together for a virtually seamless bell which allows continuous even vibrations.
Slide lock
The unique slide lock design on all Yamaha trombones keeps the slide locked in place and keeps it from accidentally falling.
Bracing
The large, easy-to-hold, nickel-silver bracing guards against possible slide damage if the instrument is dropped and also lessens fatigue while playing.
Mouthpipe
Yamaha trombones have mouthpipes featuring special acoustic designs allowing for precise intonation and greater blowing control.
Semi-open wrap
The YBL-421G features a semi-open wrap that allows for an open sound and smooth air flow.
Specs
| Body | Body finish | Clear lacquer | |
| Inner Slide Material | Nickel silver | |
| Outer Slide Material | Nickel silver | |
| | | | |
| Weight | | Standard | | |
| | | | |
| Bell | Bell Diameter | 241.0mm (9 1/2") | |
| Bell Material | Gold brass | |
| | | | |
| Bore | | Large 14.3mm (0.563") |
| | | | |
| Key of Instrument | | Bb/F | | |
| | | | |
| Included Accessories | Mouthpiece | 58L | | |
| Case | BLC-320 | | |
